AgeusiaTissue AdhesivesTissue AdhesionsNerve TissueCell AdhesionCell Adhesion MoleculesIntercellular Adhesion Molecule-1Nervous SystemFocal AdhesionsVascular Cell Adhesion Molecule-1EctodermBacterial AdhesionFocal Adhesion Kinase 1Focal Adhesion Protein-Tyrosine KinasesEmbryonic InductionXenopus Proteins